undated
12.7 x 20 cm (5 x 7 7/8 in.)
Translucent film and paper
20th centuryGermanInk and graphite on paper
20th centuryGermanGraphite on off-white wove paper
20th centuryAmericanRed chalk on off-white antique laid paper; verso: brown ink
18th centuryFrenchGraphite on off-white wove paper
20th centuryAmericanGraphite on cream wove paper
20th centuryGermanBlack crayon and white chalk on blue laid paper
19th centuryAmericanGraphite on paper
20th centuryGermanBrown ink, brown wash and black chalk, with a framing line in brown ink, on off-white paper, laid down
17th centuryDutchGraphite on parchment, autograph framing line in graphite
17th centuryDutch